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6280403 — GEAR,HELICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6280403: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 5120 OVERALL, body_style: WEBBED, OFFSET, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 23.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-274-4523, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
6280403
NSN: 3020-00-274-4523
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 5120 OVERALL
body_styleWEBBED, OFFSET, SOLID
bore_styleW/ KEYWAY BOTH ENDS
teeth_typeSINGLE HELIX
tooth_formSTANDARD
helix_angle23.0000 DEGREES
pitch_diameter5.8333 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity35
hardness_rating57.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM TEETH
tooth_directionRIGHT
style_designatorONE PROTRUDING HUB, ONE FLUSH HUB
NSN3020-00-274-4523
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR,HELICAL TITLE COMPONENT PN 6280403 MFR GEAR,HELICAL
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 0.253 INCHES BOTH ENDS IN
•
BORE NOMINAL DIAMETER: 1.781 INCHES BOTH ENDS IN
•
HELIX ANGLE: 23.0000 DEGREES
•
HUB NOMINAL DIAMETER: 2.438 INCHES SECOND END IN
•
TEETH QUANTITY: 35
•
BODY STYLE: WEBBED, OFFSET, SOLID
•
TOOTH DIRECTION: RIGHT
•
BORE STYLE: W/ KEYWAY BOTH ENDS
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH0.253 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER1.781 INCHES BOTH ENDS IN
HELIX ANGLE23.0000 DEGREES
HUB NOMINAL DIAMETER2.438 INCHES SECOND END IN
TEETH QUANTITY35
BODY STYLEWEBBED, OFFSET, SOLID
TOOTH DIRECTIONRIGHT
BORE STYLEW/ KEYWAY BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.531 INCHES FIRST END IN
TEETH TYPESINGLE HELIX
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-001-2090 3020-00-001-4468 3020-00-007-2779 3020-00-009-4033 3020-00-031-2269 3020-00-146-4181 3020-00-146-4222 3020-00-425-7115
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 6280403?
6280403 is a GEAR,HELICAL.
What is the NSN for 6280403?
6280403 is cataloged in the U.S. Government catalog under NSN 3020-00-274-4523. This indicates validated use in U.S. government and defense supply chains.
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